| 【Project location】 | Shaoxing, Zhejiang | 【Running time】 | 8 years |
| 【Treatment water use】 | Return to the printing and dyeing factory after entering the reverse osmosis | 【Project amount of water】 | 10000 m3/d |
【Project introduction】
A textile printing and dyeing company in Zhejiang is a large printing and dyeing company. The company produces a large amount of printing and dyeing wastewater every day. In order to save water resources and reduce waste water discharge, the company uses reverse osmosis technology for reclaimed water reuse, using MBR as pretreatment before reverse osmosis. The project was put into operation in February 2010. During stable operation for 3 years, MBR cleaned 2 times a year. MBR effluent meets the requirement of reverse osmosis water intake.
【process planning】
Water reuse process of printing and dyeing wastewater in East China textile printing and dyeing Co., Ltd.